查询词典 cocurrent

The relations between absorption efficiency and stripping factor in cocurrent and countercurrent flow were obtained.

对填料吸收塔在低浓度操作条件下的吸收率进行了分析和计算，得出了并流和逆流两种情况下吸收率与脱吸因数的关系，并对最大吸收率进行了讨论，得出了它的解析计算方

Mean temperature difference for countercurrent flow and cocurrent flow in steady continuous heat transfer has been deduced uniformly.

采用统一的方法对定态传热逆流和并流的平均温差进行了推导。

The critical Reynolds number decreases with countercurrent shear stress and increases with cocurrent shear stress.

切应力对表面波的稳定性作用与气流方向和液膜的流动状态相关。

A feasible Laser Doppler Velocimetry technique based on Amplitude Discrimmation has been used to determine the local gas and solids velocity simultaneously, which can lead to the local slip velocity between the gas and solids in a cocurrent downflow circulating fluidized bed.

利用幅值鉴频的激光多普勒测速技术，同时测定并流下行循环流化床中的气体和固体的局部速度，由此可以获得气固间的局部滑落速度。

Local velocity ; slip velocity ; circulating fluidized bed ; cocurrent downflow ; aggregation

局部速度；滑落速度；循环流化床；并流下行；聚并

In the present paper,the goal applies in the development in the mixed style battery cocurrent of motor driver design in the electrically operated bicycle,the use lead-acid battery and the LiFePO4 battery takes the main actuation power to originate,the iron phosphate lithium battery has the life to be long,the electric discharge power is big and the transformation power suits the high electric current product good the characteristic;The lead-acid battery is in a market condition the quite mature battery product has the high security in the thermostable characteristic,and designs a driving circuit to actuate the cocurrent to have brushes the motor to lead the bicycle advance,comes in the enfilade non-ascent road section use LiFePO4 battery as the actuation electric power to originate,in had the ascent road section use lead-acid battery to come as the actuation electric power to originate, has promoted bicycle's endurance and reduces accumulator cell's energy loss.

本论文中，目的在研制应用於混合式电池於电动自行车之直流马达驱动器设计，使用铅酸电池与磷酸铁锂电池来作为主要驱动动力来源，磷酸铁锂电池具有寿命长、放电功率大及转换功率佳适合高电流产品的特点；铅酸电池为一市面上相当成熟的电池产品具有高度的安全性於耐高温的特性，并设计一驱动电路来驱动直流有刷马达来带动自行车前进，於直路无斜度路段使用磷酸铁锂电池来作为驱动电力来源，於有斜度路段使用铅酸电池来作为驱动电力来源，提升了自行车的续航力和降低蓄电池的能量损耗。

This paper expounded the limitation of cocurrent synthesis of sodium formate,put for adverse current synthesis and discussed the advance of this technology.

阐述了并流合成甲酸钠的缺陷，提出逆流方案及这一技术的优势。

Developed adapted using the IGBT invertor in the high efficiency cocurrent voltage-stabilized source's development work.

本文通过应用IGBT逆变器以设计大功率的直流稳压电源。

The technology of multi-thread and thread pool are used to optimize the run of task thread, it can control the cocurrent access and reduce the waste of resource and fall of performance due to the repeat creation of thread.

设计使用多线程和线程池技术来优化任务线程的运行，可以控制并发访问量及系统因线程反复创建而带来的资源浪费和性能下降，适应大量的并发访问并有效控制负载。2。

It is indicated that BET specific surface area is most significant influenced by reaction temperature, and the sequence of influence level are concentration of sodium silicate, cocurrent time and concentration of vitriol.

实验结果表明，反应温度对沉淀二氧化硅的BET比表面积的影响最大，其次是硅酸钠浓度、并流时间和硫酸浓度。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。